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make sure [!] is highlighted properly in the help page for all command usage

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synopses
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Doug Kearns
2007-07-21 14:12:12 +00:00
parent e3aec82d2f
commit 699c20e077
2 changed files with 6 additions and 4 deletions
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8
chrome/content/vimperator/help.js
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@@ -62,11 +62,13 @@ Vimperator.prototype.help = function(section, easter) //{{{
usage = usage.replace(/</g, "&lt;");
usage = usage.replace(/>/g, "&gt;");
usage = usage.replace(/\\n/g, "<br/>");
// color {count} and [url] arguments in the usage, not nice and error prone but the regexp work (for now)
usage = usage.replace(/(^|;|\n|\s|\]|\}|=|<br\/?>)({.*?}|\[.*?\])/gm, "$1<span class=\"argument\">$2</span>");
// color {count}, [!], {arg} and [arg] in the usage, not nice and error prone but the regexp work (for now)
usage = usage.replace(/({[^}]+})/g, "<span class=\"argument\">$1</span>"); // required args
usage = usage.replace(/([^A-Za-z])(\[[^!\]]+\])/g, "$1<span class=\"argument\">$2</span>"); // optional args
usage = usage.replace(/\[!\]/, "<span class=\"argument\">[!]</span>"); // special
// and the 'option' in a different color
usage = usage.replace(/^'(\w+)'/gm, "'<span class=\"option\">$1</span>'");
ret += "<code>" +beg+ usage +end+ '</code><br/>';
ret += "<code>" + beg + usage + end + '</code><br/>';
}
ret += '</td><td valign="top">';